6000-1500)(a) = 4 m/s 15000 3. Suppose that a 50.0 kg woman were standing on a bathroom scale in this elevator car. What would the scale read if it were calibrated in Newtons? F= ma F-(50) (-4) F=-ZOON 500 fn {F = Fn +Fg -200=10x + 10 -200=10, -5000fg 4. Determine how long it would take for the elevator car (starting from rest) to drop 30 floors (assume each floor is 3.0 m).